First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species
A new species of the genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae), collected during the BIOICE programme on sedimentary bottoms off Iceland, is described. Orbiniella petersenae sp. nov. is a shelf and slope species (107 to 1,915 m) chiefly characterized by having notopodial postchaetal papill...
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Language: | English |
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Mangolia Press
2015
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Online Access: | https://www.mapress.com/j/zt/article/view/zootaxa.4006.2.5 https://doi.org/10.11646/zootaxa.4006.2.5 |
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ftmagnoliapress:oai:ojs.mapress.com:article/35052 2023-05-15T16:46:54+02:00 First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species PARAPAR, JULIO MOREIRA, JUAN HELGASON, GUDMUNDUR VIDIR 2015-08-24 application/pdf https://www.mapress.com/j/zt/article/view/zootaxa.4006.2.5 https://doi.org/10.11646/zootaxa.4006.2.5 eng eng Mangolia Press https://www.mapress.com/j/zt/article/view/zootaxa.4006.2.5/35943 Copyright (c) 2016 Zootaxa Zootaxa; Vol 4006, No 2: 24 Aug. 2015; 330–346 1175-5334 1175-5326 10.11646/zootaxa.4006.2 Annelida taxonomy Orbiniella petersenae sp. nov. internal anatomy SEM micro-CT BIOICE Iceland info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2015 ftmagnoliapress https://doi.org/10.11646/zootaxa.4006.2.5 2019-10-15T15:03:49Z A new species of the genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae), collected during the BIOICE programme on sedimentary bottoms off Iceland, is described. Orbiniella petersenae sp. nov. is a shelf and slope species (107 to 1,915 m) chiefly characterized by having notopodial postchaetal papilla from first chaetiger, long crenulated capillary chaetae and several acicular chaetae on each parapodial rami, and pygidium with four lobes. External micromorphology and gross internal anatomy were studied using, respectively, SEM and micro-CT; this is the first time these techniques are used for any species in this genus. A key to all species of this genus worldwide is provided. Article in Journal/Newspaper Iceland North Atlantic Magnolia press Zootaxa 4006 2 330 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Annelida taxonomy Orbiniella petersenae sp. nov. internal anatomy SEM micro-CT BIOICE Iceland |
spellingShingle |
Annelida taxonomy Orbiniella petersenae sp. nov. internal anatomy SEM micro-CT BIOICE Iceland PARAPAR, JULIO MOREIRA, JUAN HELGASON, GUDMUNDUR VIDIR First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
topic_facet |
Annelida taxonomy Orbiniella petersenae sp. nov. internal anatomy SEM micro-CT BIOICE Iceland |
description |
A new species of the genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae), collected during the BIOICE programme on sedimentary bottoms off Iceland, is described. Orbiniella petersenae sp. nov. is a shelf and slope species (107 to 1,915 m) chiefly characterized by having notopodial postchaetal papilla from first chaetiger, long crenulated capillary chaetae and several acicular chaetae on each parapodial rami, and pygidium with four lobes. External micromorphology and gross internal anatomy were studied using, respectively, SEM and micro-CT; this is the first time these techniques are used for any species in this genus. A key to all species of this genus worldwide is provided. |
format |
Article in Journal/Newspaper |
author |
PARAPAR, JULIO MOREIRA, JUAN HELGASON, GUDMUNDUR VIDIR |
author_facet |
PARAPAR, JULIO MOREIRA, JUAN HELGASON, GUDMUNDUR VIDIR |
author_sort |
PARAPAR, JULIO |
title |
First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
title_short |
First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
title_full |
First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
title_fullStr |
First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
title_full_unstemmed |
First record of genus Orbiniella Day, 1954 (Polychaeta: Orbiniidae) in North Atlantic Ocean with the description of a new species |
title_sort |
first record of genus orbiniella day, 1954 (polychaeta: orbiniidae) in north atlantic ocean with the description of a new species |
publisher |
Mangolia Press |
publishDate |
2015 |
url |
https://www.mapress.com/j/zt/article/view/zootaxa.4006.2.5 https://doi.org/10.11646/zootaxa.4006.2.5 |
genre |
Iceland North Atlantic |
genre_facet |
Iceland North Atlantic |
op_source |
Zootaxa; Vol 4006, No 2: 24 Aug. 2015; 330–346 1175-5334 1175-5326 10.11646/zootaxa.4006.2 |
op_relation |
https://www.mapress.com/j/zt/article/view/zootaxa.4006.2.5/35943 |
op_rights |
Copyright (c) 2016 Zootaxa |
op_doi |
https://doi.org/10.11646/zootaxa.4006.2.5 |
container_title |
Zootaxa |
container_volume |
4006 |
container_issue |
2 |
container_start_page |
330 |
_version_ |
1766036994003042304 |